baber/WOPTO huggingface dataset:
Patent JP-H0691316-A (JP)
Title: Spiral looper
Inventor: ITAYA SUSUMU
IPC: B21B41/00
Filed: 1992-09-11
Abstract: PURPOSE:To provide a spiral looper which can obtain an excellent coiled shape generating no intermediate ring. CONSTITUTION:In a spiral looper 1 composed of an outer frame 2 wherein plural vertical rollers are circularly arranged, an arbor 3 wherein plural vertical rollers are circularly arranged, plural drive rolls 4 arranged on radial axes to the center O of this arbor 3 and free rolls 5, the coiled shape can be made excellent and an amount of effective storage of the coil be enlarged by mounting a shoe guide 1 3 between drive rolls 4, 4 so that it is lapped over the end inside the drive roll 4.
Patent JP-S62103379-A (JP)
Title: Manufacture of vacuum chamber in cvd apparatus and dry etching apparatus
Inventor: KATO YUTAKA
IPC: C23F4/00
Filed: 1985-10-29
Abstract: PURPOSE:To reduce the weight of an apparatus and to improve the heat conductivity by forming films having resistance to corrosion by a reactive gas and an etching gas on a box-shaped Al body and an Al lid for a vacuum chamber. CONSTITUTION:Films having resistance to corrosion by a reactive gas used in CVD and an etching gas used in dry etching are formed by ion plating on at least the insides of a box-shaped Al body and an Al lid for a vacuum chamber. The films are made of TiN, TiC, AlN, AlC, Al2O3 or the like and have about 1-20mum thickness. By this method, a vacuum chamber having satisfactory heat conductivity can simply be manufactured. The corrosion resistance of the vacuum chamber is comparable to or higher than that of a stainless steel vacuum chamber.
Patent JP-S6398263-A (JP)
Title: Conference communication system
Inventor: ITO HIDETOSHI
IPC: H04M3/56
Filed: 1986-10-14
Abstract: PURPOSE:To eliminate background noise and to prevent deterioration in the quality of speaking by detecting an utterrance participation signal from a tele phone set by a line circuit, selecting a voice signal to input to an adding circuit by a main controller based on a detection signal resulting from the said detec tion, and synthesizing only the voice signal of a speaker desiring to utter as a conference speaking voice signal. CONSTITUTION:A scanning device 8 monitors the line circuits 2A-2H, and informs the main controller 10 of that the circuits 2A, 2B, 2C detected an untterrance paticipation signal. Accordingly, a selection circuit 4 receives an instruction from the main controller 10, and transmits only the output components (a), (b), (c) of the line circuits 2A, 2B, 2C that detected an untterance participation signal to the adding circuit 5, but eliminates other signal components (d)-(h), and also transmits the voice signals (a), (b), (c) to a tempo rary memory register 6. The signals (a)-(h) that are the sum of the voices of all the participants of the conference speaking are inputted to the selection circuit 4, and the circuit 4 extracts the voice signals (a), (b), (c) only of participants who desires too utter, and outputs them to the conference speaking trunk.
Patent JP-H0770359-A (JP)
Title: Hydrous silicic acid as filler for silicone rubber
Inventor: MIYAMOTO YUKIO
IPC: C08L83/04
Filed: 1993-09-03
Abstract: PURPOSE:To provide the title acid which, when added as a filler to a silicone rubber, can give a milled compound scarcely increases in hardness and therefore excelling in workability and processability in an uncured state and can give a cured product not suffering from loss of transparency and increase in yellowness. CONSTITUTION:The acid is one having a pH of 5.5-7.0 as measured in a 4% aqueous suspension and having aluminum, iron and titanium contents of 0.25-0.55 pt.wt. (in terms of Al2O3), 0.04 pt.wt. or below (in terms of Fe2O3) and 0.08 pt.wt. or below (in terms of TiO2) per 100 pts.wt. SiO2, respectively.
Patent JP-S6397594-A (JP)
Inventor: TSUYAMA HATSUO
IPC: H02K15/02
Filed: 1986-10-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0774200-A (JP)
Title: Bonding wire
Inventor: KUBO TOSHIYUKI
IPC: H01L21/60
Filed: 1993-09-03
Abstract: PURPOSE:To reduce the friction between a bonding wire and the internal surface of a capillary so as to effectively prevent the occurrence of such loop abnormality. as the neck tilting, curling, etc., by forming the bonding wire of a gold or gold-alloy wire coated with a film containing an alkali metal salt of a fatty acid. CONSTITUTION:A bonding wire for semiconductor elements is formed of a gold or gold-alloy wire coated with an alkali metal salt of a fatty acid. The most suitable thickness of the film is 0.01-0.5mum. For example, after the ingot of a gold alloy prepared by adding 10-ppm Be to Au of 99.999% in purity is subjected to grooved roll treatment, the ingot is wire-drawn to a diameter of 0.03 mm and the drawn wire is heat-treated until the breaking elongation of the wire at a room temperature reaches 6%. Then, after dipping the heat- treated gold-alloy wire in the aqueous solution of C5H11COONa (1wt.% concentration), the wire is dried with air so as to form a film containing the C5H11CO0Na and having a thickness of 0.19mum on the surface of the wire.
Patent JP-S6397196-A (JP)
Inventor: NISHI YOICHI
IPC: D05B37/04
Filed: 1986-10-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08106505-A (JP)
Title: Information processor
Inventor: TERAJIMA MIKIHIKO
IPC: G06N3/00
Filed: 1994-10-07
Abstract: PURPOSE: To perform contention learning without losing the norm information of input data by using the inner product operation suitable for making into hardware as the distance reference to perform the contention learning. CONSTITUTION: This information processor operates the inner product between the input vector displayed on a liquid crystal television 101 and each vector of the weight vector group displayed on a liquid crystal television 102 to make the input vector correspond to one vector of the weight vector group and is provided with a norm extracting and adding means 2 which extracts information related to the norm of the input vector to add it to the component of the input vector before operation of the inner product.
Patent JP-H1068821-A (JP)
Title: Production of polarizing plate
Inventor: KIMURA YOSHIHIRO
IPC: B29L11/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing plate having excellent optical performance, visibility and durability and little irregularity in optical performed and thickness. SOLUTION: When a raw web film is stretched, the linear pressure is controlled to 150 to 20000kg/1m width. When a protective film is laminated on a polarizing film or after the film is laminated and pressed under 10 to 2000kg/1m width, the laminating process or pressing process after the laminating process is carried out at 5 to 110 deg.C to produce a polarizing plate.
Patent JP-H1066612-A (JP)
Title: End part fastening tool for necklace end part installation
Inventor: OCHIAI MASAYA
IPC: A44C25/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To use a necklace in changed wearing forms by using an end part fastening tool. SOLUTION: The end part fastening tools A installed to both ends of the necklace B are respectively made freely openable and closable, a cushion material is stuck to an inner side, the optional decoration pipes 15 of a necklace B are fitted and they are attached and fixed to them. Thus, like the use as the necklace B of one chain for connecting the end part fastening tools A with each other and the use as the necklace B of two chains by attaching and fixing the end part fastening tool A at a longitudinal direction intermediate position, the use in the changed wearing forms is selectively made possible.
Patent JP-H0192193-A (JP)
Title: Safety device for escalator
Inventor: KIKUCHI HIROSHI
IPC: B66B29/04
Filed: 1987-09-30
Abstract: PURPOSE: To minimize the possibility of malfunction by arranging a number of range finding reflection type photosensors in a lattice form on the outer edge of a handrail part, and generating a prescribed output according to the output pattern to operate a safety circuit. CONSTITUTION: A number of range finding reflection type photosensors 12 are formed on the surface 11 of the outer edge 10 of the handrail part 4 of an escalator in a lattice form at a pitch A×B toward a triangular space part apex. When a passenger is leaning over a moving handrail 7 during the ascending operation, it crosses photosensors C1-C3, C4-C6 successively, the outputs of AND circuits 40, 41 are in H, but the output of an AND circuit 50 is in L since the output of an AND circuit 42 is in L, so that an emergency stop relay 61 is not operated. When C7-C9 are also ON, the output of the AND circuits 40-42, 50 are in H, and the emergency stop relay 61 is operated through an OR circuit 60. According to this, the possibility of malfunction is minimized by taking an object as area, so that a passenger is never unnecessarily troubled.
Patent JP-S61124539-A (JP)
Title: Method for melting or refining al or al alloy
Inventor: OSUMI KENJI
IPC: C22B21/06
Filed: 1984-11-19
Abstract: PURPOSE:To inhibit the oxidation and the nitriding of Al or an Al alloy and to improve the yield by coating the surface of a molten metal with a flux consisting of MgCl2, KCl and MgF2 in a specified blending ratio. CONSTITUTION:When Al or an Al alloy is melted or refined, the surface of the molten metal is coated with a ternary flux consisting of 30-60pts.wt. MgCl2, 40-70pts.wt. KCl and 4-6pts.wt. MgF2. The flux melts in <=3min, flows well, and inhibits the oxidation and nitriding of the Al or Al alloy.
Patent JP-S61122335-A (JP)
Title: Continuous trench digging device
Inventor: TAWARA TADAHIKO
IPC: B65G65/20
Filed: 1984-11-19
Abstract: PURPOSE:To perform deep excavation without changing an excavated soil discharge position, by a method wherein a vertical conveyance body is movable in a direction extending right angles with a platform running over a bridge, spanning an excavated hole and being capable of travelling, and a conveyor for discharging excavated soil and a conveyance chain guide roller are installed thereto. CONSTITUTION:A wheel excavator 22 runs over a portion 6 to be excavated to perform excavation. A bridge 7, travelling across the portion 6 to be excavated, is located, and a vertical conveyance body 8, being movable along the bridge 7, is installed. The vertical conveyance body 8 is movable in a direction extending northogonally to the bridge 7. The vertical conveyance body 8 is provided at its lower part with a table feeder 18, and a guide roller 19, installed to a running member 12 running over the bridge, discharges excavated soil to an excavated soil discharge conveyor 20 as it guides an endless conveyance member 10 of the vertical conveyance body 8. This, even if an excavated hole is increased in depth, enables continuance of excavation without changing a excavated soil discharge position.
Patent JP-S61183164-A (JP)
Inventor: HANSU PEETERU RIIKU
IPC: C01B33/32
Filed: 1985-11-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03107118-A (JP)
Title: Display device
Inventor: ARITAKE TAKAKAZU
IPC: G02B27/01
Filed: 1989-09-20
Abstract: PURPOSE:To eliminate the need for an intricate relay lens and to reduce the weight over the entire part by providing two stages of holograms for transferring information images into the optical path between the information images and a reflection type hologram. CONSTITUTION:The reflection type hologram 20 of a plane mirror type functions as a combiner and is provided with a display device 21. The 1st hologram 22 which is a transmission device and the 2nd hologram 23 which is a reflection type are provided in the optical path between the display device 21 and the hologram 20. The 1st hologram 22 optically transfers the information image of the display surface 21a of the display device 21. The 2nd hologram 23 transfers the image transferred from the 1st hologram 22 to the hologram 20. The light 25 from the information image of the display surface 21a of the display device 21 arrives via the 1st hologram 22, the 2nd hologram 23 and the hologram 20 at an observer and the one object point 26 of the information image is displayed as a virtual image point 26A in the air. The observer 24 is able to visually recognize the virtual image 28 of the information image of the display device 21 in superposition on the light image behind the hologram 20 in this way.
Patent JP-H06244711-A (JP)
Title: Low-voltage swing output mos circuit that drives emitter coupled logic circuit
Inventor: ROBAATO JIEI PUROOBUSUTEINGU
IPC: H03K19/0185
Filed: 1992-09-14
Abstract: PURPOSE: To avoid the saturation of a driven ECL circuit element while maintaining a strong difference output signal for weak and strong MOS transistors. CONSTITUTION: Either transistors Q1 and Q4 or transistors Q2 and Q3 are in a conductive state in an applied time. A terminating resistor R1 is connected with a first transition line T1 and a second transmission line T2, and the reflection of a signal on the first and second transmission lines is prevented. The signal on the first and second transmission lines is used for driving a gate in an ECL circuit element 84. A source resistor RS is connected between a first voltage node 100 and a voltage source VSS. This source resistor maintains a strong difference signal across first and second output nodes 128 and 142, and prevents a voltage in the first and second output nodes from being beyond the saturation value of a driven ECL gate.
Patent JP-H06285491-A (JP)
Title: Decomposing and removing process for styrene compound by microbes
Inventor: ITO SHINYA
IPC: A62D3/02
Filed: 1992-09-14
Abstract: PURPOSE:To decompose and remove efficiently styrene or a styrene compound such as styrene oxide in a gas phase or a liquid phase. CONSTITUTION:The process suitable for decomposing styrene and styrene oxide microbiologically is studied to find out that corynebacterium group bacteria separated from soil can decompose and remove efficiently styrene and styrene oxide.
Patent JP-2001063255-A (JP)
Title: Rewritable card patient's registration card, medical examination appointment system using the same, and confirmation system for health insurance card
Inventor: HIRABAYASHI ISATO
IPC: G16H10/60
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a patient's registration card, with which even if confirmation of a medical examination appointment and a health insurance card is repeated in many times, reissue is unnecessary and the medical examination appointment and confirmation of the health insurance card can be surely performed. SOLUTION: The card patient's registration card is shown in the case of consulting a doctor in a medical institution or the like. A rewriting indication part 25 for rewritably indicating information 25a, 25b relating to a medical examination appointment and information 25c relating to confirmation of the health insurance card is formed on the surface of at least one side of the card patient's registration card 3.
Patent JP-S60141420-A (JP)
Title: Method for changing set width of side trimmer in side trimming process of metal strip
Inventor: FUJIWARA SHIYUNJI
IPC: B23D19/06
Filed: 1983-12-27
Abstract: PURPOSE:To enable a trimming width to be changed accurately and rapidly and further to enable it to be changed automatically even during running of a metal strip, without involving readjustment. CONSTITUTION:When a narrow strip is changed to wide one, the width of trimmer tools is once enlarged by moveing the trimmer tools straightly so as to enlarge the subject width to a value Wt which is larger than a target set value Wf by (Wt-Wf). Subsequently, the width of the trimmer tools is reduced to the set value Wf to complete the change of the width. When a wide strip is changed to a narrow one, the width of the trimmer tools is straightly reduced to the set target width Wf so as to complete the change of the width in one step. The value of (Wt-Wf) is set larger than a quantity of movement which causes a hysteresis H due to backlash, so that the change of the width can be completed rapidly.
Patent JP-S61125075-A (JP)
Title: Close contact type image sensor
Inventor: WATANABE ZENSAKU
IPC: H04N1/028
Filed: 1984-11-21
Abstract: PURPOSE:To prevent deterioration in the quality of a read picture, by arranging a plurality of photoelectric conversion element array chips, and preventing the falling of the photoelectric conversion elements at a connecting part. CONSTITUTION:On photoelectric conversion element array chips 111 and 112 on a substrate, photoelectric conversion elements 12 are provided at a pitch P. On photoelectric conversion elements 131 and 132 on both end parts of a connecting part 14, a plurality of small photoelectric conversion element groups 171a-171c and 172a-172c, which are connected by wirings 161 and 162 that are separately provided, are formed. Both end surfaces of both photoelectric conversion element array chips 111 and 112, which are contacted with the connecting part 14, are made to form a straight line. Therefore, the small photoelectric conversion element groups 171a-171c and 172a-172c are all good. But only the central small photoelectric conversion element groups 171b and 172b are made alive, and others are disabled by fusing and cutting the wirings 161 and 162 by laser light. One photoelectric conversion element is formed by 171b and 172b at the same pitch of the other photoelectric conversion elements 12. Thus the yield rate at the time of dicing of the chip itself can be improved.
Patent JP-S6398618-A (JP)
Title: Reflecting and refracting telephoto lens
Inventor: AOKI SHIGERU
IPC: G02B23/00
Filed: 1986-10-15
Abstract: PURPOSE:To obtain a reflecting and refracting telephoto lens which easily has long focal length and also has small aberrational variation at the time of focusing by composing the telephoto lens of three lens groups, and moving part or the whole of the 2nd lens group and part or the whole of the 3rd lens group on the optical axis for the focusing. CONSTITUTION:A 1st lens group I with positive refracting power has a lens group L12 including a main refraction system L11, a main mirror M1, and a submirror M2, a 2nd lens group II with negative refracting power consists of two lens groups L21 and L22, and a 3rd lens group III with positive refracting power consists of two lens groups L31 and L32. When focusing is carried out from an infinite-distance body to a short-distance body, the whole of the 2nd lens group II with the negative refracting power is moved toward the image plane side and the lens group L31 with the positive refracting power in the 3rd lens group is moved to the image plane side. At this time, the refracting power is so set that the movement quantity of the 2nd lens group II at this time is larger than the movement quantity of the lens group L31. Consequently, the aberrational variation at the time of the focusing, specially, variation in spherical aberration and the eclipse of luminous flux are reduced.
Patent JP-S60137572-A (JP)
Title: Device for repairing vessel for molten metal
Inventor: YABE TOORU
IPC: B23K31/00
Filed: 1983-12-27
Abstract: PURPOSE:To lessen manpower and to reduce the cost for repair by using various robots to perform the process for repairing a ladle. CONSTITUTION:A ladle 1 to be repaired is carried into a repair place 3 by a trailer 2. A robot 4 for measurement is moved over the ladle 1 and the shape of the ladle 1 is measured. The result of the measurement is compared with the information on the preliminarily stored standard shape and the damaged point is discriminated. A wire brushing robot 5, a gouging robot 6 and a welding robot 7 are then successively moved over the ladle 1 so that the damaged point is subjected to wire brushing, gouging and repair by welding. An inspection robot 8 is finally moved over the ladle 1 and the repair condition of the point repaired by welding is measured. Whether the repair is completed or not is discriminated from the result of the measurement.
Patent JP-S62103499-A (JP)
Title: Idle run preventing system of pump operated by generator powered by solar ray
Inventor: UMEZAWA YASUHIKO
IPC: F04B49/10
Filed: 1985-10-30
Abstract: PURPOSE:To simplify the construction of a pump by identifying a pump idle run on the basis of whether or not the inverter controlling frequency of a maximum power tracing controller exceeds a set value. CONSTITUTION:Provided that a frequency at which a pump 5 makes idle run is stored in a setter 10 in advance a comparator 8 generates an output to a relay 9 to operate it when the controlling frequency of a maximum power tracing controller 7 exceeds the set value. By operating the relay 9, its constantly closed contact point 9a is opened to cut off the feed of exciting current toward an exciting coil 3a so that the pump 5 is stopped. Then, the idling run of the pump can be prevented without need of a water level sensor or a flow rate sensor.
Patent JP-H07103201-A (JP)
Title: Oil pressure supply device
Inventor: KATO MASAHIKO
IPC: B60T17/00
Filed: 1993-09-30
Abstract: PURPOSE:To improve durability of a pump device without largely setting a load of the pump device unnecessarity by controlling the discharge quantity of the pump device according to consumption speed of work oil (work oil pres sure). CONSTITUTION:An electric motor 11 is operated via a drive circuit 18 by a pump controller 17 when the oil pressure of work oil stored in an accumulator 14 become lower than its lower limit value, and operation of the electric motor 11 is stopped via the drive circuit 18 when the oil pressure become higher than the upper limit value, and then the stored oil pressure is maintained between the upper limit value and the lower limit values. A speed for varying the oil pressure of the work oil stored in the accumulator 14 from the upper limit value to the lower limit value is detected by the pump controller 17, and the rotational speed of the electric motor 11 operated at the next time is controlled to a low speed when the detected speed of variation is small, and the rotational speed of the electric motor 11 is controlled to a high speed when the speed of the variation is large.
Patent JP-S61122608-A (JP)
Title: Optical fiber cable
Inventor: HAYASHI YOSHIAKI
IPC: G02B6/02
Filed: 1984-11-20
Abstract: PURPOSE:To execute easily monitoring of a quality of an optical fiber and an early detection of deterioration of the performance by constituting a titled optical fiber cable so that the tip of an optical fiber can be confirmed visually through a window part provided on said cable. CONSTITUTION:An optical fiber 1 is contained in a protective tube 2, and one end 1A of the optical fiber is supported fixedly by a fixing chuck 3. The other end 1B of the optical fiber is projected from a tip 2B of a protective tube, and also constituted so that it can be slide-moved freely in the longitudinal direction in this part. In a slide-moving end B of this optical fiber, a window part 8a is provided on a hand piece box body 8 for holding the tip 2B of the protective tube and a condensing lens 9, so that the tip 1B of the optical fiber can be confirmed visually through this window part 8a.